Shark Fin Soup Destroys Shark Populations

All shark species most commonly found in shark fin soup are at risk of extinction.

Photo Credit: Shawn Heinrichs

Demand for shark fin soup is so great that within a few short decades sharks have been dangerously overfished. Each year, tens of millions of sharks are killed with their fins destined for the shark fin trade1. It is the demand for fins—much more than the meat—that is driving this unsustainable depletion of sharks. The value of fins is as much as 20 to 250 times that of the meat2.

Sharks targeted the most by the shark fin trade are in danger of extinction

Based on reports of the highly respected International Union for Conservation of Nature (IUCN), the only international scientific body that assesses extinction risk for plant and animal species:

1/3 of all shark species are threatened with extinction.3

80% of open ocean shark species frequently targeted in high seas fisheries are threatened or near threatened with extinction.4

All 14 species of shark most prevalent in the shark fin trade are Threatened or Near Threatened with extinction.5

Shark populations have dramatically declined

Hammerhead, Silky, Oceanic, Sandbar, Shortfin Mako, Bull and Tiger sharks, all predominant in the shark fin trade, have experienced population declines of 90-99% in several areas where they were naturally plentiful.6

Low reproductive ability makes sharks very vulnerable to overfishing

Most of the shark species that are regularly targeted for their fins are slow to mature, reproduce infrequently and only have a few pups at a time7. This makes it very difficult for sharks to recover from relentless overfishing.

The low reproductive ability of sharks is in stark contrast to most other fish that have evolved with higher reproductive abilities in order for their populations to survive predators. Sharks, on the other hand, had few predators for hundreds of millions of years until humans began to aggressively target them about 30 years ago.